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Peter Terren
http://tesladownunder.com
Member Since

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Inventor builds goliath smoke ring generator

Apr 14th 2007 2:05PM on Engadget

If the Camel smoker just had a large pipe to the mans mouth then rings would be rare. You do still see them like when big naval guns fire and the rings are much larger than the outlet but the central channel comes out first and longest so the rings are a bit secondary. My ring vortex generator is 30 inches across with a 15 inch hole. This 50% hole ratio seems to work well.

Inventor builds goliath smoke ring generator

Apr 14th 2007 9:09AM on Engadget

This is from my site. See all the construction details here. They are really easy to do and can be made in any size.
http://tesladownunder.com/interesting_stuff.htm#Vortex%20ring%20launchers
(I'm the guy that does the Tesla stuff like the "Car thief protection" and "Eye of Sauron".)

Let the hive mind of Engadget get that for you.

"I commonly need to boot a system from an external disc and take a snapshot of the host system. I also then need to burn a copy of the image to a DVD. While I can do it with two separate external devices, and two power supplies, and two I/O cables, it'd be nice to find a small dual-drive enclosure. It would need to have USB, eSATA, and FireWire. Either slim-line or half-height bay for the optical burner would be fine, and space for either a 2.5- or 3.5-inch hard disc. Any ideas?"

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